Base | Representation |
---|---|
bin | 10011000100001110101… |
… | …010010111101011000000 |
3 | 11122020212212011200012101 |
4 | 103010032222113223000 |
5 | 132431303004411222 |
6 | 2441522545040144 |
7 | 163442151600445 |
oct | 23041652275300 |
9 | 4566785150171 |
10 | 1310211013312 |
11 | 465725a61673 |
12 | 191b17026054 |
13 | 96724726a56 |
14 | 475b37599cc |
15 | 241355b5927 |
hex | 1310ea97ac0 |
1310211013312 has 28 divisors (see below), whose sum is σ = 2600239590976. Its totient is φ = 655032533760.
The previous prime is 1310211013283. The next prime is 1310211013333. The reversal of 1310211013312 is 2133101120131.
It is a self number, because there is not a number n which added to its sum of digits gives 1310211013312.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558864 + ... + 1712527.
Almost surely, 21310211013312 is an apocalyptic number.
It is an amenable number.
1310211013312 is a deficient number, since it is larger than the sum of its proper divisors (1290028577664).
1310211013312 is an equidigital number, since it uses as much as digits as its factorization.
1310211013312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2280416 (or 2280406 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 1310211013312 its reverse (2133101120131), we get a palindrome (3443312133443).
The spelling of 1310211013312 in words is "one trillion, three hundred ten billion, two hundred eleven million, thirteen thousand, three hundred twelve".
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